package com.example.servlet;

import com.example.dao.NovelDao;
import com.example.dao.UserDao;
import com.example.domain.Novel;
import com.example.domain.User;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.util.List;
@WebServlet("/AdminUserDeleteServlet")
public class AdminUserDeleteServlet extends HttpServlet{
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
    {
        request.setCharacterEncoding("utf-8");
        String id=request.getParameter("user_id");
        int page=Integer.parseInt(request.getParameter("page"));
        HttpSession session=request.getSession();
        UserDao userDao=new UserDao();
        int afterredRow = userDao.deleteUserById(Integer.parseInt(id));
        List<User> userList=userDao.getUserListByPage(page,10);
        if(afterredRow>0){
            request.setAttribute("msg","删除成功!");

        }else{
            request.setAttribute("msg","删除失败!");
        }
        if (userList==null){
            request.setAttribute("msg","获取用户信息失败!");
        }
        session.setAttribute("userList",userList);
        request.getRequestDispatcher("admin_index.jsp").forward(request, response);
    }
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
        {
        doGet(request,response);
    }
}
